<template>
  <PageWrapper title="Tree函数操作示例">
    <Row :gutter="[16, 16]">
      <Col :span="8">
        <BasicTree
          title="右侧操作按钮/自定义图标"
          helpMessage="帮助信息"
          :treeData="treeData"
          :actionList="actionList"
          :renderIcon="createIcon"
        />
      </Col>
      <Col :span="8">
        <BasicTree title="右键菜单" :treeData="treeData" :beforeRightClick="getRightMenuList" />
      </Col>
      <Col :span="8">
        <BasicTree title="工具栏使用" toolbar checkable search :treeData="treeData" :beforeRightClick="getRightMenuList" />
      </Col>
      <Col :span="8">
        <BasicTree title="没有fieldNames，插槽有效" helpMessage="正确的示例" :treeData="treeData3">
          <template #title="item"> 插槽：{{ item.name }} </template>
        </BasicTree>
      </Col>
      <Col :span="8">
        <BasicTree
          title="有fieldNames后，插槽失效"
          helpMessage="错误的示例, 应该显示插槽的内容才对"
          :fieldNames="{ key: 'id', title: 'name' }"
          :treeData="treeData2"
        >
          <template #title="item"> 插槽：{{ item.title }} </template>
        </BasicTree>
      </Col>
      <Col :span="8">
        <BasicTree
          title="有fieldNames后，actionList失效"
          helpMessage="错误的示例，应该在鼠标移上去时，显示新增和删除按钮才对"
          :treeData="treeData3"
          :actionList="actionList"
          :fieldNames="{ key: 'key', title: 'name' }"
        />
      </Col>
    </Row>
  </PageWrapper>
</template>
<script lang="ts" setup>
import { h } from 'vue'
import { Row, Col } from 'ant-design-vue'
import { BasicTree, TreeActionItem, ContextMenuItem } from '@/components/Tree'
import { treeData, treeData2, treeData3 } from './data'
import { PlusOutlined, DeleteOutlined } from '@ant-design/icons-vue'
import { PageWrapper } from '@/components/Page'

function handlePlus(node: any) {
  console.log(node)
}

function getRightMenuList(node: any): ContextMenuItem[] {
  return [
    {
      label: '新增',
      handler: () => {
        console.log('点击了新增', node)
      },
      icon: 'bi:plus'
    },
    {
      label: '删除',
      handler: () => {
        console.log('点击了删除', node)
      },
      icon: 'bx:bxs-folder-open'
    }
  ]
}
const actionList: TreeActionItem[] = [
  {
    // show:()=>boolean;
    render: (node) => {
      return h(PlusOutlined, {
        class: 'ml-2',
        onClick: () => {
          handlePlus(node)
        }
      })
    }
  },
  {
    render: () => {
      return h(DeleteOutlined)
    }
  }
]

function createIcon({ level }) {
  if (level === 1) {
    return 'ion:git-compare-outline'
  }
  if (level === 2) {
    return 'ion:home'
  }
  if (level === 3) {
    return 'ion:airplane'
  }
  return ''
}
</script>
